document.getElementById("div_canshu").innerHTML="<div style='font-weight:bold; font-size:13px;'>规格选型<\/div><div style='width:700px;overflow-x:scroll;'><table><tr style='white-space:nowrap;'><td>产品范围<\/td><td>可冷却封装<\/td><td>热缩材料<\/td><td>热阻<\/td><td>外部长度 - 公制<\/td><td>外部长度 - 英制<\/td><td>外部高度- 公制<\/td><td>外部高度 -英制<\/td><td>外部宽度- 公制<\/td><td>外部宽度 -英制<\/td><td>外径 - 公制<\/td><td>外径 - 英制<\/td><\/tr><tr><td><select name='PV' id='SG2PV240' multiple><option value='240_5511'>-(7)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV240\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1016' multiple><option value='1016_5511'>-(2)<\/option><option value='1016_65109'>BGA(5)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1016\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1313' multiple><option value='1313_5511'>-(1)<\/option><option value='1313_89330'>铝(6)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1313\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1316' multiple><option value='1316_5511'>-(1)<\/option><option value='1316_7270'>0.8°C/W(1)<\/option><option value='1316_9044'>1.2°C/W(1)<\/option><option value='1316_9831'>1.6°C/W(1)<\/option><option value='1316_14174'>2.1°C/W(1)<\/option><option value='1316_22821'>4.2°C/W(1)<\/option><option value='1316_35615'>4°C/W(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1316\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1588' multiple><option value='1588_5511'>-(1)<\/option><option value='1588_15017'>38.16mm(1)<\/option><option value='1588_30806'>41.54mm(1)<\/option><option value='1588_24882'>57.8mm(1)<\/option><option value='1588_27316'>58.16mm(1)<\/option><option value='1588_38540'>76.54mm(1)<\/option><option value='1588_55298'>94mm(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1588\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1589' multiple><option value='1589_5511'>-(1)<\/option><option value='1589_16945'>1.5\"(1)<\/option><option value='1589_8507'>1.64\"(1)<\/option><option value='1589_13027'>2.28\"(1)<\/option><option value='1589_2398'>2.29\"(1)<\/option><option value='1589_28697'>3.01\"(1)<\/option><option value='1589_28834'>3.7\"(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1589\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1592' multiple><option value='1592_5511'>-(1)<\/option><option value='1592_13169'>16.75mm(1)<\/option><option value='1592_11460'>17.5mm(1)<\/option><option value='1592_16515'>19.5mm(3)<\/option><option value='1592_23261'>27mm(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1592\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1593' multiple><option value='1593_5511'>-(1)<\/option><option value='1593_2909'>0.66\"(1)<\/option><option value='1593_8844'>0.69\"(1)<\/option><option value='1593_16039'>0.77\"(3)<\/option><option value='1593_9671'>1.06\"(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1593\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1595' multiple><option value='1595_5511'>-(1)<\/option><option value='1595_27857'>21mm(1)<\/option><option value='1595_25471'>23mm(1)<\/option><option value='1595_14558'>33mm(1)<\/option><option value='1595_34983'>35mm(1)<\/option><option value='1595_38127'>45mm(1)<\/option><option value='1595_55298'>94mm(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1595\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1596' multiple><option value='1596_5511'>-(1)<\/option><option value='1596_6025'>0.83\"(1)<\/option><option value='1596_510'>0.91\"(1)<\/option><option value='1596_16269'>1.3\"(1)<\/option><option value='1596_722'>1.38\"(1)<\/option><option value='1596_16376'>1.77\"(1)<\/option><option value='1596_28834'>3.7\"(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1596\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1605' multiple><option value='1605_5511'>-(7)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1605\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1606' multiple><option value='1606_5511'>-(7)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1606\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><\/tr><\/table><\/div>";
function clearsel(nameid)
{
var PV=document.getElementById(nameid);
	for(var i=0;i<PV.length;i++)
    {
    	if(PV[i].selected==true)
        	PV[i].selected=false;
    }
}